CSS Example File

CSS · .css

Free downloads · No account required · File sizes and checksums listed

Download free CSS example files to test stylesheet uploads, bundlers, and front-end tooling.

Select a published size that matches your limit test.

Download Sample CSS Files

Verified sample files · Actual sizes · SHA-256 available

Target size	File	Actual size	Download
10 KB	`example-10kb.css`	10 KB	Download
100 KB	`example-100kb.css`	100 KB	Download
500 KB	`example-500kb.css`	500 KB	Download
1 MB	`example-1mb.css`	1024 KB	Download
5 MB	`example-5mb.css`	5.00 MB	Download
10 MB	`example-10mb.css`	10.00 MB	Download

Target size is approximate. Use Actual size for limit tests. Open file details for SHA-256 checksums.

File details and SHA-256 checksums

Full SHA-256 for automated tests. MIME text/css for all sizes.

10 KB example-10kb.css 10231 bytes (10 KB)

6c6d2ba32c13231edb08ec0d981a643d57561b2ad0b34b82bd3d64362ffac3fb
100 KB example-100kb.css 102391 bytes (100 KB)

700e35a3a8d91c02ab9f41e994a907c8515bc9e4086b25bb8990354e6e26e970
500 KB example-500kb.css 511991 bytes (500 KB)

e44fd952ba103c54bce4924eaed1997833ab22493686e5af03a4a092cdb82330
1 MB example-1mb.css 1048567 bytes (1024 KB)

a5d8970ff7f16a4b5281046e020e11c1860316bf166c7862b4eac005062921a0
5 MB example-5mb.css 5242871 bytes (5.00 MB)

975170eda1f2e0829c993947a631ae3b1a36d17a2aff5bfe4f124f53594d977e
10 MB example-10mb.css 10485751 bytes (10.00 MB)

fe0242ca6f9ceb6f3598f897dea72b6d4e28700e4a266a3417039ad82f2f13c6

How to download

Choose a file in the table and click Download.
Optional: open File details and SHA-256 checksums to confirm the exact bytes for repeatable tests.

Browse more Sample Developer Files or return to Free Example Files.

About these samples

These are synthetic sample files for testing and learning. They are not real user documents and are not intended to contain personal data. A matching SHA-256 confirms you received the published bytes — it is not a malware scan or a guarantee that every application will accept the file.

File information

Format: Cascading Style Sheets
Extension: .css
MIME type: text/css
Category: Developer Files
License: Free for testing and development

Common test uses

Stylesheet upload forms: Confirm .css acceptance.
Bundler / linter smoke tests: Stable CDN fixtures.
Checksum-backed CI: Pin SHA-256 for reproducible CSS fixtures.

What Is a CSS Example File?

A CSS example file is a stylesheet sample for testing and development.

Useful when pipelines accept .css alongside HTML and JavaScript assets.

Notes about these CSS samples

MIME type is text/css. Related: HTML, JS, TS.

Frequently Asked Questions

Are CSS example files free?

Yes. Published CSS samples are free to download.

Are these production styles?

No. They are synthetic fixtures for upload and tooling tests.

Looking for More Sample Developer Files?

Return to the Developer Files category to browse published formats.

Also try: HTML samples · JS samples · TS samples · MD samples

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